180109926

素因数分解:

$2^1\times 3^3\times {\mathrm{3335369}}^1$

素因数の和:3335380

約数の個数: 16

約数和(自身を含む): 400244400

約数和(自身を除く): 220134474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3335369, 6670738, 10006107, 20012214, 30018321, 60036642, 90054963, 180109926]

約数ペア:

[(1, 180109926), (2, 90054963), (3, 60036642), (6, 30018321), (9, 20012214), (18, 10006107), (27, 6670738), (54, 3335369)]